VIPERGAN100

批量生产
Design Win

采用增强模式GaN HEMT的高级准谐振离线高压变换器

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概述
样片和购买
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CAD资源
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质量与可靠性
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Sales Briefcase

产品概述

描述

The VIPERGAN100 is a high voltage converter, designed for medium power quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 75 W in wide range and up to 100 W in European range or with a PFC in the front end.

It integrates a complete set of features that provide an extremely flexible and easy to use chip and helps to design a highly efficient offline power supply. The ZVS quasi-resonant operation with the dynamic blanking time feature and the valley synchronization function, that turns on the power switch always at the valley of the drain resonance, reduces the switching losses and maximizes the overall efficiency at any input line and load condition. The advanced power management with the low quiescent helps to achieve low stand-by consumptions. The feed-forward compensation minimizes the maximum output peak power variation over the entire input voltage range.

In addition to the above functions, the device offers protection features that considerably increase end-product’s safety and reliability: the output overvoltage protection, the overtemperature protection (OTP), the overload protection (OLP), the brown-in/out protection, that set the input voltage level to power on and power off the converter and the input overvoltage protection (iOVP), that protects the system in case of an abnormal increase of the input line. All the protections are auto-restart mode.

  • 所有功能

    • Quasi-resonant (QR) flyback controller
    • 650 V E-mode power GaN transistor
    • Embedded sense FET
    • Dynamic blanking time and adjustable valley synchronization delay functions, to maximize efficiency at any input line and load condition
    • Valley-lock to ensure constant valley skipping
    • Advanced power management for less than 30 mW standby power consumption with adaptive burst-mode
    • Output OVP protection
    • Input voltage feed-forward compensation for mains independent OPP variation
    • Brown-in and brown-out protection
    • Input OVP protection
    • Embedded thermal shutdown
    • Frequency jitter for EMI suppression

EDA符号、封装和3D模型

STMicroelectronics - VIPERGAN100

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
VIPERGAN100TR
批量生产
GQFN5X6X1.0 工业 Ecopack2

VIPERGAN100TR

Package:

GQFN5X6X1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

GQFN5X6X1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Budgetary Price (US$)*/Qty
R<sub>DS(on)</sub> (&#937;) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
Country of Origin
最小值
最大值
VIPERGAN100TR Available at distributors

经销商的可用性 VIPERGAN100TR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel GQFN5X6X1.0 - -

0.3

650

3.5

THAILAND

VIPERGAN100TR 批量生产

封装:
GQFN5X6X1.0
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPERGAN100TR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

0.3

Transistor Breakdown Voltage (V) (min):

650

Drain Current (A) (nom):

3.5

Country of Origin:

THAILAND

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商